Manage elements

element.add( tagName )

Creates and attach a nested SVG element and returns its Graphane wrapper object.

const rect = parentElement.add('rect');

element.remove()

Unlinks the object from the parent element.

element.remove();

element.querySelector( selector )

You can get the first nested element that maches with the selector as parameter.

const lines = $.svg.querySelectorAll('line');

element.querySelectorAll( selector )

You can get the All nested element that maches with the selector as parameter.

const lines = $.svg.querySelectorAll('line');

element.children()

Returns an array with all nested elements.

for (let el of element.children()) {
  //...
}

element.parent()

Returns the parent object or null if not exist.

const g = line.parent();

element.closest( selector )

Returns the first parent object that the selector matches or null if not found.

const g1 = $.svg.add('g');
const g2 = g1.add('g');
if (svg === g2.closest('svg')) {
  //...
}

element.cloneNode([true])

It creates an element copy. If the parameter is true, the copy is in deep and other child elements are copied too. A clone node must be attached to an element with .attachTo().

const circle1 = $.svg.add('circle');
const circle2 = circle1.cloneNode().attachTo(svg);

element.content()

If you need to get the SVG element content as a text, you can use the method .content() without parameters. This method returns the current inner SVG elements.

$.svg.add('circle').r(10).cx(50).cy(50);
console.log($.svg.content());

element.content(source)

If you need to put the SVG element content from a text, you can use the method .content(source). This method returns the current Graphane wrapper and puts the text as inner the source.

$.svg.content(`<circle r="10" cx="50" cy="50"></circle>`);

element.source()

If you need to get the element source, included the element, you can use .source(). This method return the source element as a text.

$.svg.add('circle').r(10).cx(50).cy(50);
console.log($.svg.source());

element.id()

Returns the current unique ID. If the element does not have a unique ID, it is created.

element.href()

Returns the unique ID as a #id

element.url()

Returns the unique ID as a url(id)

element.el

In some cases, you need the unwrapped original element. In these cases you can get the original element wrapped with the attribute .el.